海船船员考试

单选题You should plot your dead reckoning position（）.A when you obtain an estimated positionB only in piloting waters C at every speed changeD All of the above are correct

题目
单选题
You should plot your dead reckoning position（）.
A

when you obtain an estimated position

B

only in piloting waters 

C

at every speed change

D

All of the above are correct

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相似问题和答案

第1题：

A position obtained by crossing lines of position taken at different times and advanced to a common time is a(n) ______.

A.dead-reckoning position

B.running fix

C.estimated position

D.fix


正确答案：B

第2题：

A single line of position combined with a dead-reckoning position results in a(n) ______.

A.estimated position

B.assumed position

C.fix

D.running fix


正确答案：A

第3题：

One of your crew members falls overboard from the starboard sida.You should IMMEDIATELY ______.

A.position your vessel to windward and begin recovery

B.apply left rudder

C.throw the crew member a life preserver

D.begin backing your engines


正确答案：C
船长向值班驾驶员下达的驾驶员必须遵守的是常规命令。

第4题：

（ ）You want to apply for the position of a teaching assistant for a particular course,write a letter to Professor Stevens to（1）show your interest（2）describe yourself,and（3）explain why you would be suitable for the job You should include the details you think necessary You should write neatly on the ANSWER SHEE/Do not sign your own name at the end of the letter.Use"Li Ming"instead


答案：
解析：
Dear Professor Stevens I am writing to apply for the position of teaching assistance for the course Creative Writing and Literature"at Peking University I am currently a junior in Literature in Peking University.Since my second year,I have worked as a teaching assistant for the course"American Literature".I have also received multiple awards for excellence in writing,including a national Endowment for the Arts grant in Beijing.I am passionate about writing and the teaching of writing,and I look forward to the opportunity to share those passions with you and the students MycvisattachedIcanbereachedat1364-0006orliming@email.com,and I am available to interview at your convenience.I look forward to meeting you,and thank you for the opportunity to be considered for the post of the teaching assistant Sicerely,Li Ming

第5题：

By radar alone, you detect a vessel ahead on a collision course, about 3 miles distant. Your radar plot shows this to be a meeting situation. You should ______.

A.turn to port

B.turn to starboard

C.maintain course and speed and sound the danger signal

D.maintain course and speed and sound no signal


正确答案：B
单独通过雷达，你在前方探测到一艘船在碰撞航向上，大约3海里远。你雷达的标绘显示这将是会遇事态。你应向右转向。

第6题：

A chart position enclosed by a semi-circle is a(n) ______.

A.fix

B.estimated position

C.dead reckoning position

D.running fix


正确答案：C

第7题：

A dead reckoning (DR) plot ______.

A.must utilize magnetic courses

B.must take set and drift into account

C.should be replotted hourly

D.should be started each time the vessel’s position is fixed


正确答案：D
得到新的船位后，行迹推算应重新开始。

第8题：

A position that is obtained by using two or more intersecting lines of position taken at nearly the same time，is a(n) ______.

A.fix

B.running fix

C.estimated position

D.dead-reckoning position


正确答案：A

第9题：

You have to be patient if you want to sustain your position.

A:maintain
B:establish
C:acquire
D:support

答案：A
解析：
本句意思：要保住自己的职位，你必须有耐心。maintain维持；establish建立；acquire习 得；support支持。

第10题：

Zoe,your current colleagues,is leaving for a new position at a different company.Write a letter to congratulale her on the new job.You should write about 100 words neatly on the ANSWER SHEET.Do not sign your own name.Use"Li Ming"instead.Do not write your address.


答案：
解析：
Dear Zoe,
I was thrilled to hear about your new job in the ABC Company.I know it's been a long search to find the right position,but it seems this is going to be a good match for your skills and experience.I'm sad to see you go and certainly will nuss our Monday morrung tea breaks.However,I feel certain that you're making the right choice by accepting dus position.This is such a wonderful opportunity for you and I'm sure you'II do a fantastic job over there.Best luck for vour days in the new position.Refards,
Li Ming

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